Communication

EE-101: Intro to Emoji Engineering

2019-11-13T11:42:54-08:00 August 26th, 2019|Communication, Entertainment, Issue IV, Lifestyle, Volume XIX|

Written by: Rajan Paul About the Author: Rajan is a junior studying Electrical Engineering at the University of Southern California. His interests include beekeeping, ethnic cuisine, and travel. Rajan hopes to combine his hobbies and education into developing a smart beehive that will help save the bees. Abstract Emojis have officially entered into the realm [...]

Ask Me Anything

2018-10-31T12:35:41-07:00 October 30th, 2018|Communication, Computer Science, Entertainment, Issue III, Lifestyle, Volume XVIII|

Abstract Natural language processing (NLP) techniques help artificially intelligent computers understand and answer the questions that humans ask. Though NLP in artificial intelligence was popularized in everyday devices like Apple’s Siri  and Amazon’s Alexa, we can trace many of the techniques and methods used today back to Watson, the Jeopardy! robot. Growing NLP capabilities drive [...]

Cryptography and Communication Security in a Digital Age

2018-11-05T12:21:59-08:00 October 26th, 2018|Communication, Computer Science, Issue II, Security & Defense, Volume XVIII|

Abstract Have you ever forgotten your password on a website where you made an account months before?  The process of retrieving that password begins with a trial and error process of running through your familiar passwords and usually ends with a frustrated click on the “Forgot password?” button nearby. After refreshing your inbox in search [...]

A Wireless World Is a Better World

2017-11-29T17:21:12-08:00 June 26th, 2016|Communication, Electrical Engineering, Energy & Sustainability, Issue II, Lifestyle, Power, Volume XVII|

The wireless transfer of electrical power is a technological concept that has been around since the late 19th century. However, this technology was never fully developed for commercial use, and after the death of its discoverer, Nicola Tesla, it became obsolete for almost a century. This technology was finally revived in the year 2007 by [...]

Are You a Human? Exploring What Web Security Means to You

2018-01-19T06:26:26-08:00 April 12th, 2016|Communication, Computer Science, Issue I, Security & Defense, Volume XVIII|

The internet is a ubiquitous part of everyday life with people using it for work, play, and everything in-between. But for every helpful use of modern computers' superior speed and performance, there is also a way for malicious hackers to counteract traditional security measures. This becomes a considerable issue as the internet expands in terms [...]

Shop Smart

2018-01-19T06:30:18-08:00 October 20th, 2015|Building & Architecture, Communication, Environmental Engineering, Ergonomics, History & Society, Industrial Engineering, Issue II, Lifestyle, Volume XVII|

A store’s layout is carefully constructed to optimize for ease of shopping and increase sales. The placement of products, the arrangement of aisles, and the use of promotional signs are a scrutinized by engineers to increase the productivity of the business. When was the last time you walked into a store? Did you notice anything [...]

Wearable Contact-Lens Display: The Next Generation of Wearable Technology

2017-10-26T18:55:24-07:00 July 29th, 2013|Communication, Computer Science, Electrical Engineering, Entertainment, Food & Drink, Health & Medicine, Industrial Engineering, Issue I, Lifestyle, Sports & Recreation, Transportation, Volume XVII|

Engineers are on the brink of major breakthroughs in creating contact lenses that offer wearers all of the functionality of a computer or smartphone. Earlier iterations of this technology have been confined to clunky glasses and goggles. However, new composite materials that combine graphene and silver nanowires are making it possible to create a display [...]

Mobile Microscopes: How Your Cell Phone Can Save Lives

2017-11-03T17:51:57-07:00 December 6th, 2011|Biomedical Engineering, Communication, Computer Science, Electrical Engineering, Health & Medicine, Issue I, Physics, Volume XIV|

What if a text message could save a life? Dr. Ayogdan Ozcan and his team of researchers have developed a cost-efficient, revolutionary device that can perform basic diagnostics for blood cell count, malaria, and tuberculosis – all on the back of a $30 camera phone. The device uses a lens-free imaging technique known as LUCAS, [...]

No Vacancy: IPv4 Address Depletion and Possible Solutions for the Expanding Internet

2017-11-11T17:28:41-08:00 June 27th, 2011|Communication, Computer Science, Electrical Engineering, Issue III, Volume XIII|

Internet Protocol (IP) addresses form the foundation of the internet. Every device and website requires an IP address to send and receive information. Unfortunately, IPv4, the current IP address system, is limited to approximately 4 billion possible addresses, a threshold that is quickly approaching as countless new devices connect to the internet. When no IPv4 [...]

WiMAX: The Next Generation of Wireless Technology

2017-11-12T22:56:59-08:00 November 1st, 2009|Communication, Computer Science, Issue II, Lifestyle, Volume XI|

Today, it may seem like Internet access is ubiquitous, but a new wireless broadband system called WiMAX (Worldwide Interoperability for Microwave Access) promises to revolutionize the utility and accessibility of the Internet. WiMAX technology has a longer range, higher spectral efficiency, and ability to connect multiple users at the same time. It also has a [...]

Automotive Telematics: A Technological Lifesaver

2017-11-03T10:33:12-07:00 October 9th, 2007|Communication, Issue I, Transportation, Volume IX|

Telematics, in its general sense, refers to the science of sending, receiving, and storing information via telecommunication devices. It is most notably known for its use in automotive vehicles through the application of global positioning systems. The variety of ways in which this technology may be used has only begun to make its presence known: [...]

The Evolution of GPS

2018-11-07T16:40:50-08:00 May 2nd, 2005|Communication, Issue I, Volume VII|

The Global Positioning System (GPS) is rapidly becoming an integral part of our everyday lives. The system, created by the United States Department of Defense in 1973, has gone through many changes since its introduction to the public in 1995. GPS uses the concept of trilateration to provide your location, but relies on Differential GPS [...]

Multiple Access Schemes for Mobile Phones

2017-11-02T15:35:06-07:00 September 1st, 2003|Communication, Computer Science, Electrical Engineering, Issue I, Volume VI|

Mobile phones allow users to place calls, send text messages, and receive updates from the internet. Information from a mobile phone is sent and received by way of electromagnetic waves. All information is encoded prior to transmission, decoded upon arrival, and must be sent so that many users can share the cellular system without mutual [...]

Satellites: Made to Soar

2019-01-10T10:57:57-08:00 May 5th, 2003|Aerospace Engineering, Communication, Electrical Engineering, Issue III, Volume V|

The launch of Sputnik in 1957 by the USSR marked the beginning of the satellite era. The next half-century saw new research and development that changed satellites into the useful tool of contemporary society. Modern satellites can help locate people all over the world, aid in scientific research, and perform many other valuable functions. Introduction [...]